Journal of Engineering Physics and Thermophysics is a translation of Inzhenerno-fizicheskii Zhurnal,
a publication of the Academic Scientific Complex "A. V. Luikov Heat and Mass Transfer Institute"
of the National Academy of Sciences of Belarus
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HEAT CONDUCTION OF ORTHOTROPIC HALF-SPACE FOR MIXED 
DISCONTINUOUS BOUNDARY CONDITIONS

V. P. Kozlov, N. I. Yurchuk, and N. A. Abdel'razak

UDC 517.966

The nonstationary temperature field in a half-space heated across 
a circular region with a known radius r = R over a surface 
z = 0 of a semibounded body is found. Outside the circular region 
r > R the initial temperature q(r, 0, t) = T( r , 0 , tau )-T0 > = 0 
is maintained on the surface z = 0. Particular regularities 
of development of nonstationary temperature fields along the axis 
r = 0, z >= 0 and over the surface z = 0, 0 <= r < R are given.

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